2701000700

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{9421}}^1$

素因数の和:9543

約数の個数: 72

約数和(自身を含む): 6084652224

約数和(自身を除く): 3383651524

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 61, 94, 100, 122, 188, 235, 244, 305, 470, 610, 940, 1175, 1220, 1525, 2350, 2867, 3050, 4700, 5734, 6100, 9421, 11468, 14335, 18842, 28670, 37684, 47105, 57340, 71675, 94210, 143350, 188420, 235525, 286700, 442787, 471050, 574681, 885574, 942100, 1149362, 1771148, 2213935, 2298724, 2873405, 4427870, 5746810, 8855740, 11069675, 11493620, 14367025, 22139350, 27010007, 28734050, 44278700, 54020014, 57468100, 108040028, 135050035, 270100070, 540200140, 675250175, 1350500350, 2701000700]

約数ペア:

[(1, 2701000700), (2, 1350500350), (4, 675250175), (5, 540200140), (10, 270100070), (20, 135050035), (25, 108040028), (47, 57468100), (50, 54020014), (61, 44278700), (94, 28734050), (100, 27010007), (122, 22139350), (188, 14367025), (235, 11493620), (244, 11069675), (305, 8855740), (470, 5746810), (610, 4427870), (940, 2873405), (1175, 2298724), (1220, 2213935), (1525, 1771148), (2350, 1149362), (2867, 942100), (3050, 885574), (4700, 574681), (5734, 471050), (6100, 442787), (9421, 286700), (11468, 235525), (14335, 188420), (18842, 143350), (28670, 94210), (37684, 71675), (47105, 57340)]